Downbeat Nystagmus 2 6

Example of patients with downbeating jerk nystagmus. Demonstrates how oscillations grow more prominent when the patient gazes down or laterally. Discusses some causes, including ArnoldChiari malformation, infarction, and demyelination. Kathleen B. Digre; Daniel Jacobson, MD; Moran Eye Center NeuroOphthalmology Collection 26 Kathleen B. Digre, MD, Copyright 2015 From Moran CORE Collection: